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2416544660 = 225120827233
BaseRepresentation
bin1001000000001001…
…1000101110010100
320020102011012002002
42100002120232110
514422113412120
61035442534432
7113612201465
oct22002305624
96212135062
102416544660
111030092852
12575367418
132c685c3aa
1418cd28d6c
15e2243375
hex90098b94

2416544660 has 12 divisors (see below), whose sum is σ = 5074743828. Its totient is φ = 966617856.

The previous prime is 2416544653. The next prime is 2416544671. The reversal of 2416544660 is 664456142.

It can be written as a sum of positive squares in 2 ways, for example, as 847275664 + 1569268996 = 29108^2 + 39614^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60413597 + ... + 60413636.

It is an arithmetic number, because the mean of its divisors is an integer number (422895319).

Almost surely, 22416544660 is an apocalyptic number.

2416544660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2416544660 is an abundant number, since it is smaller than the sum of its proper divisors (2658199168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2416544660 is a wasteful number, since it uses less digits than its factorization.

2416544660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120827242 (or 120827240 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 2416544660 is about 49158.3630728282. The cubic root of 2416544660 is about 1341.9353966723.

The spelling of 2416544660 in words is "two billion, four hundred sixteen million, five hundred forty-four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 120827233 241654466 483308932 604136165 1208272330 2416544660